@inproceedings{SIGMOD-2015-BeedkarG,
	author        = "Kaustubh Beedkar and Rainer Gemulla",
	booktitle     = "{Proceedings of the 33rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2723372.2723724",
	isbn          = "978-1-4503-2758-9",
	pages         = "491--503",
	publisher     = "{ACM}",
	title         = "{LASH: Large-Scale Sequence Mining with Hierarchies}",
	year          = 2015,
}